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Diffstat (limited to 'include/asm-x86/efi.h')
| -rw-r--r-- | include/asm-x86/efi.h | 110 |
1 files changed, 0 insertions, 110 deletions
diff --git a/include/asm-x86/efi.h b/include/asm-x86/efi.h deleted file mode 100644 index 313438e63348..000000000000 --- a/include/asm-x86/efi.h +++ /dev/null @@ -1,110 +0,0 @@ -#ifndef ASM_X86__EFI_H -#define ASM_X86__EFI_H - -#ifdef CONFIG_X86_32 - -extern unsigned long asmlinkage efi_call_phys(void *, ...); - -#define efi_call_phys0(f) efi_call_phys(f) -#define efi_call_phys1(f, a1) efi_call_phys(f, a1) -#define efi_call_phys2(f, a1, a2) efi_call_phys(f, a1, a2) -#define efi_call_phys3(f, a1, a2, a3) efi_call_phys(f, a1, a2, a3) -#define efi_call_phys4(f, a1, a2, a3, a4) \ - efi_call_phys(f, a1, a2, a3, a4) -#define efi_call_phys5(f, a1, a2, a3, a4, a5) \ - efi_call_phys(f, a1, a2, a3, a4, a5) -#define efi_call_phys6(f, a1, a2, a3, a4, a5, a6) \ - efi_call_phys(f, a1, a2, a3, a4, a5, a6) -/* - * Wrap all the virtual calls in a way that forces the parameters on the stack. - */ - -#define efi_call_virt(f, args...) \ - ((efi_##f##_t __attribute__((regparm(0)))*)efi.systab->runtime->f)(args) - -#define efi_call_virt0(f) efi_call_virt(f) -#define efi_call_virt1(f, a1) efi_call_virt(f, a1) -#define efi_call_virt2(f, a1, a2) efi_call_virt(f, a1, a2) -#define efi_call_virt3(f, a1, a2, a3) efi_call_virt(f, a1, a2, a3) -#define efi_call_virt4(f, a1, a2, a3, a4) \ - efi_call_virt(f, a1, a2, a3, a4) -#define efi_call_virt5(f, a1, a2, a3, a4, a5) \ - efi_call_virt(f, a1, a2, a3, a4, a5) -#define efi_call_virt6(f, a1, a2, a3, a4, a5, a6) \ - efi_call_virt(f, a1, a2, a3, a4, a5, a6) - -#define efi_ioremap(addr, size) ioremap_cache(addr, size) - -#else /* !CONFIG_X86_32 */ - -#define MAX_EFI_IO_PAGES 100 - -extern u64 efi_call0(void *fp); -extern u64 efi_call1(void *fp, u64 arg1); -extern u64 efi_call2(void *fp, u64 arg1, u64 arg2); -extern u64 efi_call3(void *fp, u64 arg1, u64 arg2, u64 arg3); -extern u64 efi_call4(void *fp, u64 arg1, u64 arg2, u64 arg3, u64 arg4); -extern u64 efi_call5(void *fp, u64 arg1, u64 arg2, u64 arg3, - u64 arg4, u64 arg5); -extern u64 efi_call6(void *fp, u64 arg1, u64 arg2, u64 arg3, - u64 arg4, u64 arg5, u64 arg6); - -#define efi_call_phys0(f) \ - efi_call0((void *)(f)) -#define efi_call_phys1(f, a1) \ - efi_call1((void *)(f), (u64)(a1)) -#define efi_call_phys2(f, a1, a2) \ - efi_call2((void *)(f), (u64)(a1), (u64)(a2)) -#define efi_call_phys3(f, a1, a2, a3) \ - efi_call3((void *)(f), (u64)(a1), (u64)(a2), (u64)(a3)) -#define efi_call_phys4(f, a1, a2, a3, a4) \ - efi_call4((void *)(f), (u64)(a1), (u64)(a2), (u64)(a3), \ - (u64)(a4)) -#define efi_call_phys5(f, a1, a2, a3, a4, a5) \ - efi_call5((void *)(f), (u64)(a1), (u64)(a2), (u64)(a3), \ - (u64)(a4), (u64)(a5)) -#define efi_call_phys6(f, a1, a2, a3, a4, a5, a6) \ - efi_call6((void *)(f), (u64)(a1), (u64)(a2), (u64)(a3), \ - (u64)(a4), (u64)(a5), (u64)(a6)) - -#define efi_call_virt0(f) \ - efi_call0((void *)(efi.systab->runtime->f)) -#define efi_call_virt1(f, a1) \ - efi_call1((void *)(efi.systab->runtime->f), (u64)(a1)) -#define efi_call_virt2(f, a1, a2) \ - efi_call2((void *)(efi.systab->runtime->f), (u64)(a1), (u64)(a2)) -#define efi_call_virt3(f, a1, a2, a3) \ - efi_call3((void *)(efi.systab->runtime->f), (u64)(a1), (u64)(a2), \ - (u64)(a3)) -#define efi_call_virt4(f, a1, a2, a3, a4) \ - efi_call4((void *)(efi.systab->runtime->f), (u64)(a1), (u64)(a2), \ - (u64)(a3), (u64)(a4)) -#define efi_call_virt5(f, a1, a2, a3, a4, a5) \ - efi_call5((void *)(efi.systab->runtime->f), (u64)(a1), (u64)(a2), \ - (u64)(a3), (u64)(a4), (u64)(a5)) -#define efi_call_virt6(f, a1, a2, a3, a4, a5, a6) \ - efi_call6((void *)(efi.systab->runtime->f), (u64)(a1), (u64)(a2), \ - (u64)(a3), (u64)(a4), (u64)(a5), (u64)(a6)) - -extern void __iomem *efi_ioremap(unsigned long addr, unsigned long size); - -#endif /* CONFIG_X86_32 */ - -extern void efi_reserve_early(void); -extern void efi_call_phys_prelog(void); -extern void efi_call_phys_epilog(void); - -#ifndef CONFIG_EFI -/* - * IF EFI is not configured, have the EFI calls return -ENOSYS. - */ -#define efi_call0(_f) (-ENOSYS) -#define efi_call1(_f, _a1) (-ENOSYS) -#define efi_call2(_f, _a1, _a2) (-ENOSYS) -#define efi_call3(_f, _a1, _a2, _a3) (-ENOSYS) -#define efi_call4(_f, _a1, _a2, _a3, _a4) (-ENOSYS) -#define efi_call5(_f, _a1, _a2, _a3, _a4, _a5) (-ENOSYS) -#define efi_call6(_f, _a1, _a2, _a3, _a4, _a5, _a6) (-ENOSYS) -#endif /* CONFIG_EFI */ - -#endif /* ASM_X86__EFI_H */ |